![FAIRPHONE Fairphone 3](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-bc4e5db4-1b2d-4578-aa59-32ec03b82649.png?width=150&height=320)
FAIRPHONE Fairphone 3
Android 9.0
1. Find "Advanced"
Slide two fingers downwards starting from the top of the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-d0310aab-55d7-4c46-b4c5-d08f2f15f264.png?width=196&height=392)
Press the settings icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-e4c8adee-fe29-4bed-96d1-aefcfb4c510c.png?width=196&height=392)
Press Network & Internet.
![](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-93f75d07-9262-48ac-a445-903a476b10a0.png?width=196&height=392)
Press Mobile network.
![](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-8638ceef-e045-47d1-ac69-4c268cdc9b4e.png?width=196&height=392)
Press Advanced.
![](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-57729c7e-44e5-442e-8c4c-9154108ac049.png?width=196&height=392)
2. Turn VoLTE on or off
Press the indicator next to "Enhanced 4G LTE Mode" to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-5805ad7d-ade3-4bc6-8a10-94e11a2ccf71.png?width=196&height=392)
3. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-5805ad7d-ade3-4bc6-8a10-94e11a2ccf71.png?width=196&height=392)